CN204156324U - With the power distribution cabinet of operating mode indicating device - Google Patents
With the power distribution cabinet of operating mode indicating device Download PDFInfo
- Publication number
- CN204156324U CN204156324U CN201420582501.0U CN201420582501U CN204156324U CN 204156324 U CN204156324 U CN 204156324U CN 201420582501 U CN201420582501 U CN 201420582501U CN 204156324 U CN204156324 U CN 204156324U
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- CN
- China
- Prior art keywords
- cabinet
- power distribution
- earthed switch
- distribution cabinet
- lightning arrester
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Abstract
The utility model belongs to electrical equipment technical field, specifically a kind of power distribution cabinet with operating mode indicating device, comprise cabinet, lightning arrester, inlet wire cable, earthed switch is provided with in cabinet bottom described cabinet, wherein said lightning arrester is fixed on cabinet base plate, earthed switch is arranged on cabinet sidewall, be connected by wire between described lightning arrester and the binding post of earthed switch, inlet wire cable mutually on stretch in the cabinet of cabinet top, and realize being electrically connected with contact, described contact connects earthed switch by wire; Be provided with current transformer, circuit breaker and contact box in the cabinet of cabinet top, wherein said contact box is arranged on the vertical clapboard of cabinet.The utility model product structure is simple, reasonable, by carrying out technological improvement to power distribution cabinet structure, making the utility model product in use, intuitively can show the operating condition of power distribution cabinet.
Description
Technical field
The utility model belongs to electrical equipment technical field, specifically a kind of power distribution cabinet with operating mode indicating device.
Background technology
Power distribution cabinet is one of equipment the most frequently used in electric power system, because it is applied widely, so the profile of power distribution cabinet, function, frame mode relative maturity.Along with the continuous progress of science and technology, the intelligent Application of power distribution cabinet also emerges in multitude, such as on off state display instrument, automation comprehensive protection device, and the old separate type that instead of gradually such as digitlization table meter is protected and display.But all indicating sections as embodying power distribution cabinet divide-shut brake operating mode the most intuitively, some still follows the old use indicator light of employing, and some is then integrated into automation and combines on guarantor or on off state display instrument.
Summary of the invention
The utility model, for the problems referred to above, provides a kind of power distribution cabinet with operating mode indicating device, and this power distribution cabinet is simple and reasonable, can the operating condition of differentiation place power distribution cabinet directly perceived.
According to the technical solution of the utility model: a kind of power distribution cabinet with operating mode indicating device, it is characterized in that: comprise cabinet, lightning arrester, inlet wire cable, earthed switch is provided with in cabinet bottom described cabinet, wherein said lightning arrester is fixed on cabinet base plate, earthed switch is arranged on cabinet sidewall, be connected by wire between described lightning arrester and the binding post of earthed switch, inlet wire cable mutually on stretch in the cabinet of cabinet top, and realize being electrically connected with contact, described contact connects earthed switch by wire; Current transformer, circuit breaker and contact box is provided with in the cabinet of cabinet top, wherein said contact box is arranged on the vertical clapboard of cabinet, the leading-out terminal of contact box is connected with copper bar, copper bar end is connected on the sleeve pipe of setting in the cupboard of cabinet top, and current transformer is connected with circuit breaker electric; Described cabinet top is provided with lamp plate, fluorescent tube and lintel, and wherein said lintel is arranged at cabinet top, and lamp plate is fixed on lintel top surface, and lamp plate is provided with red LED lamp and green LED lamp.
Technique effect of the present utility model is: the utility model product structure is simple, reasonable, by carrying out technological improvement to power distribution cabinet structure, making the utility model product in use, intuitively can show the operating condition of power distribution cabinet.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is further described.
In Fig. 1,2, comprise cabinet 1, lightning arrester 2, inlet wire cable 3, earthed switch 4, current transformer 5, circuit breaker 6, contact box 7, sleeve pipe 8, copper bar 9, lintel 10, lamp plate 11, fluorescent tube 12, contact 13 etc.
As shown in Figure 1, 2, the utility model is a kind of power distribution cabinet with operating mode indicating device, comprise cabinet 1, lightning arrester 2, inlet wire cable 3, earthed switch 4 is provided with in cabinet bottom described cabinet 1, wherein said lightning arrester 2 is fixed on cabinet 1 base plate, earthed switch is arranged on cabinet 1 sidewall, described lightning arrester 2 is connected by wire with between the binding post of earthed switch 4, inlet wire cable 3 phase stretch in the cabinet of cabinet 1 top, and realize being electrically connected with contact 13, described contact 13 connects earthed switch 4 by wire; Current transformer 5, circuit breaker 6 and contact box 7 is provided with in the cabinet of cabinet 1 top, wherein said contact box 7 is arranged on the vertical clapboard of cabinet 1, the leading-out terminal of contact box 7 is connected with copper bar 9, copper bar 9 end is connected on the sleeve pipe 8 of setting in the cupboard of cabinet 1 top, and current transformer 5 is electrically connected with circuit breaker 6; Described cabinet 1 top is provided with lamp plate 11, fluorescent tube 12 and lintel 10, and wherein said lintel 10 is arranged at cabinet 1 top, and lamp plate 11 is fixed on lintel 10 top surface, and lamp plate 11 is provided with red LED lamp and green LED lamp.
The utility model product selects LED double-colored light bar access power distribution cabinet on/off switch loop, and the operating mode of display on/off switch, the characteristic of LED can ensure useful life and the stability that can ensure light bar under different environments for use to greatest extent simultaneously.Devise particular manufacturing craft and make the shell of display unit, ensure that and ensure that the elegant in appearance of whole power distribution cabinet while can showing on/off switch operating mode effectively intuitively.
In use, the display of power distribution cabinet operating mode indicating device divides three kinds of states: one, "on" position, and the red display light bar of power distribution cabinet operating mode indicating device seals in the closing circuit of power distribution cabinet, sends red instruction when power distribution cabinet closes a floodgate.
Two, gate-dividing state, the green display light bar of power distribution cabinet operating mode indicating device seals in the sub-gate circuit of power distribution cabinet, sends green instruction when power distribution cabinet separating brake.
Three, malfunction, the redness of power distribution cabinet operating mode indicating device and green display light bar seal in the alarm loop of power distribution cabinet, send red and green alternately instruction when power distribution cabinet fault.If it is not power distribution cabinet operating mode indicating device fault, then luminous, identification that can be easy and convenient.Redesign the lintel of power distribution cabinet, be fitted together to the power distribution cabinet operating mode indicating device of LED, accomplished to ensure the attractive in appearance of entirety.
Claims (1)
1. the power distribution cabinet with operating mode indicating device, it is characterized in that: comprise cabinet (1), lightning arrester (2) is provided with in the cabinet of described cabinet (1) bottom, inlet wire cable (3), earthed switch (4), wherein said lightning arrester (2) is fixed on cabinet (1) base plate, earthed switch is arranged on cabinet (1) sidewall, described lightning arrester (2) is connected by wire with between the binding post of earthed switch (4), inlet wire cable (3) mutually on stretch in the cabinet of cabinet (1) top, and realize being electrically connected with contact (13), described contact (13) connects earthed switch (4) by wire, current transformer (5), circuit breaker (6) and contact box (7) is provided with in the cabinet of cabinet (1) top, wherein said contact box (7) is arranged on the vertical clapboard of cabinet (1), the leading-out terminal of contact box (7) is connected with copper bar (9), copper bar (9) end is connected on the sleeve pipe (8) of setting in the cupboard of cabinet (1) top, and current transformer (5) is electrically connected with circuit breaker (6), lamp plate (11), fluorescent tube (12) and lintel (10) is provided with at described cabinet (1) top, wherein said lintel (10) is arranged at cabinet (1) top, lamp plate (11) is fixed on lintel (10) top surface, and lamp plate (11) is provided with red LED lamp and green LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420582501.0U CN204156324U (en) | 2014-10-09 | 2014-10-09 | With the power distribution cabinet of operating mode indicating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420582501.0U CN204156324U (en) | 2014-10-09 | 2014-10-09 | With the power distribution cabinet of operating mode indicating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204156324U true CN204156324U (en) | 2015-02-11 |
Family
ID=52514413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420582501.0U Active CN204156324U (en) | 2014-10-09 | 2014-10-09 | With the power distribution cabinet of operating mode indicating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204156324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112202073A (en) * | 2020-10-31 | 2021-01-08 | 国网河南省电力公司南阳供电公司 | Indoor safety power distribution cabinet set |
-
2014
- 2014-10-09 CN CN201420582501.0U patent/CN204156324U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112202073A (en) * | 2020-10-31 | 2021-01-08 | 国网河南省电力公司南阳供电公司 | Indoor safety power distribution cabinet set |
| CN112202073B (en) * | 2020-10-31 | 2024-02-06 | 国网河南省电力公司南阳供电公司 | Indoor safety power distribution cabinet group |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |